Life Extension L-Tryptophan 500 mg - 90 Capsules sweeteners Strengthens the skin barrier -

Strengthens the skin barrier - protects against external factors

the proper functioning of the nervous system and the reduction of tiredness and fatigue

consume on an empty stomach

A 285 g serving provides 30 g of protein (from 3 whey sources)

Centella asiatica extract - promotes regeneration and soothes

Life Extension L-Tryptophan 500 mg - 90 Capsules sweeteners Strengthens the skin barrier -Life Extension L Tryptophan is a dietary supplement in capsule form. Each capsule contains 500 mg of L tryptophan an essential amino acid that the body must obtain from the diet. The product is gluten free and GMO free. Suitable for vegetarians. About the product: Life Extension L Tryptophan is a dietary supplement in capsule form containing pure L tryptophan an essential amino acid that the body must obtain from food. Each capsule provides 500 mg of